JPH01133214U - - Google Patents
Info
- Publication number
- JPH01133214U JPH01133214U JP2153288U JP2153288U JPH01133214U JP H01133214 U JPH01133214 U JP H01133214U JP 2153288 U JP2153288 U JP 2153288U JP 2153288 U JP2153288 U JP 2153288U JP H01133214 U JPH01133214 U JP H01133214U
- Authority
- JP
- Japan
- Prior art keywords
- rotating
- shaft
- cylinder
- shaft hole
- circumferential surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000605 extraction Methods 0.000 description 1
Description
図面は本考案における回転磁気ヘツド装置の１
実施例を示し、第１図は全体断面図、第２図は回
転シリンダの要部の断面図である。
１……回転軸、２……固定シリンダ、２ａ……
円周面、４……回転デイスク、７……回転シリン
ダ、７ａ……円周面、８……軸孔、９……ねじ孔
、１２……磁気ヘツド、１３……引き抜き用ねじ
。
The drawing shows one of the rotating magnetic head devices of the present invention.
An embodiment is shown in which FIG. 1 is an overall sectional view, and FIG. 2 is a sectional view of a main part of a rotating cylinder. 1... Rotating shaft, 2... Fixed cylinder, 2a...
Circumferential surface, 4... Rotating disk, 7... Rotating cylinder, 7a... Circumferential surface, 8... Shaft hole, 9... Screw hole, 12... Magnetic head, 13... Screw for extraction.
Claims (1)
固定シリンダと、前記固定シリンダの上部におい
て前記回転軸に軸着された回転デイスクと、前記
回転デイスクに支持固定され前記固定シリンダの
円周面と同一径で前記回転軸を中心とした円周面
を有する回転シリンダと、前記回転シリンダの下
面に装着され前記両シリンダの円周面を摺接する
磁気テープに対向した磁気ヘツドとからなる回転
磁気ヘツド装置において、 前記回転シリンダの回転中心の下部に前記回転
軸が圧入した軸孔を形成するとともに、前記回転
中心の上部に前記軸孔より小径で前記回転シリン
ダの引き抜き用ねじが螺通するねじ孔を前記軸孔
に連通して形成したことを特徴とする回転磁気ヘ
ツド装置。[Claims for Utility Model Registration] A fixed cylinder having a circumferential surface centered on a vertical rotating shaft, a rotating disk pivotally attached to the rotating shaft at the upper part of the fixed cylinder, and supported and fixed to the rotating disk. a rotating cylinder having a circumferential surface having the same diameter as the circumferential surface of the fixed cylinder and centered on the rotating shaft; and a magnetic tape attached to the lower surface of the rotating cylinder and slidingly contacting the circumferential surfaces of both cylinders. In a rotating magnetic head device, a shaft hole into which the rotary shaft is press-fitted is formed below the rotation center of the rotary cylinder, and a shaft hole having a smaller diameter than the shaft hole is formed above the rotation center. 1. A rotating magnetic head device characterized in that a screw hole into which a pull-out screw is threaded is formed in communication with the shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2153288U JPH01133214U (en) | 1988-02-20 | 1988-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2153288U JPH01133214U (en) | 1988-02-20 | 1988-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01133214U true JPH01133214U (en) | 1989-09-11 |
Family
ID=31238855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2153288U Pending JPH01133214U (en) | 1988-02-20 | 1988-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01133214U (en) |
-
1988
- 1988-02-20 JP JP2153288U patent/JPH01133214U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01133214U (en) | ||
| JPH01177412U (en) | ||
| JPS648623U (en) | ||
| JPS61124717U (en) | ||
| JPS5925644U (en) | Reel stand height adjustment mechanism | |
| JPH01151443U (en) | ||
| JPS60142811U (en) | Rotating magnetic head drum device | |
| JPS61118141U (en) | ||
| JPS63168614U (en) | ||
| JPS5962001U (en) | caster | |
| JPS5978052U (en) | rotary tool | |
| JPS63173712U (en) | ||
| JPS582007U (en) | Overspeed prevention device | |
| JPS6161611U (en) | ||
| JPH0226111U (en) | ||
| JPH01170310U (en) | ||
| JPS5897726U (en) | Rotating magnetic head mechanism | |
| JPS6372324U (en) | ||
| JPH0250729U (en) | ||
| JPS61121861U (en) | ||
| JPH0178306U (en) | ||
| JPS6415330U (en) | ||
| JPH01124969U (en) | ||
| JPH0167329U (en) | ||
| JPS62164609U (en) |